55226833 has 4 divisors (see below), whose sum is σ = 56401920. Its totient is φ = 54051748.

The previous prime is 55226813. The next prime is 55226851. The reversal of 55226833 is 33862255.

It is a happy number.

55226833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55226833 - 2²⁵ = 21672401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55226803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587473 + ... + 587566.

It is an arithmetic number, because the mean of its divisors is an integer number (14100480).

Almost surely, 2^55226833 is an apocalyptic number.

It is an amenable number.

55226833 is a deficient number, since it is larger than the sum of its proper divisors (1175087).

55226833 is a wasteful number, since it uses less digits than its factorization.

55226833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175086.

The product of its digits is 43200, while the sum is 34.

The square root of 55226833 is about 7431.4758292011. The cubic root of 55226833 is about 380.8173381498.

The spelling of 55226833 in words is "fifty-five million, two hundred twenty-six thousand, eight hundred thirty-three".